
Roofing handwork. Roof installation with waterproofing from mastic materials. Rules and control of work
STANDARD published on 1.2.2023
Designation standards: GOST R 70343-2022
Publication date standards: 1.2.2023
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: Russian technical standard
Category: Technical standards GOST